摘要
USB技术极大地方便了 PC功能的扩展 ,与传统方法相比更经济、更便捷。将 USB作为虚拟维修训练系统中实装外设与计算机通信的接口 ,介绍了相应 USB设备的开发 ,包括
The USB technology makes the expanding of PC function more convenient.Compared with the traditional means,it is more economic and handy,In this paper,USB is used as the communication interface between actual units and computer in virtual maintaining & training system.And the development of corresponding USB device is introduced,including the USB hardware circuit and devices.
出处
《电脑开发与应用》
2004年第3期26-27,29,共3页
Computer Development & Applications
